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Posted to commits@hudi.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/12/02 09:49:00 UTC

[jira] [Updated] (HUDI-5318) Clustering schduling now will list all partition in table when PARTITION_SELECTED is set

     [ https://issues.apache.org/jira/browse/HUDI-5318?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated HUDI-5318:
---------------------------------
    Labels: pull-request-available  (was: )

> Clustering schduling now will list all partition in table when PARTITION_SELECTED is set
> ----------------------------------------------------------------------------------------
>
>                 Key: HUDI-5318
>                 URL: https://issues.apache.org/jira/browse/HUDI-5318
>             Project: Apache Hudi
>          Issue Type: Bug
>          Components: clustering
>            Reporter: Qijun Fu
>            Assignee: Qijun Fu
>            Priority: Major
>              Labels: pull-request-available
>
> Currently PartitionAwareClusteringPlanStrategy will list all partition in table whether PARTITION_SELECTED is set or not. List all partition in the dataset is a very expensive operation when the number of partition is huge. We can skip list all partition when PARTITION_SELECTED is set, so that clustering scheduling can benefit a lot from  partition pruning.



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